Grove – IMU 9DOF (ICM20600+AK09918) 9度自由IMU 陀螺儀+加速度計+電子羅盤 seeed 原廠

Grove – IMU 9DOF (ICM20600+AK09918) 9度自由IMU 陀螺儀+加速度計+電子羅盤 seeed 原廠

NT$400 未稅

Grove-IMU 9DOF(lcm20600 + AK09918)是一款9度自由IMU(慣性測量單元),它結合了陀螺儀,加速度計和電子羅盤。我們使用兩個芯片LCM20600 + AK09918來實現這3個功能。

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商品說明

Grove – IMU 9DOF (ICM20600+AK09918) 9度自由IMU 陀螺儀+加速度計+電子羅盤

Grove-IMU 9DOF(lcm20600 + AK09918)是一款9度自由IMU(慣性測量單元),它結合了陀螺儀,加速度計和電子羅盤。我們使用兩個芯片LCM20600 + AK09918來實現這3個功能。

LCM20600是一款6軸MotionTracking設備,結合了3軸陀螺儀,3軸加速度計。陀螺儀是一種用於測量或保持方向和角速度的裝置,通常我們用它來測量旋轉和扭曲。加速度計是一種測量適當加速度的裝置。

AK09918是一款3軸電子羅盤IC,採用高靈敏度霍爾傳感器技術。我們使用電子羅盤來測量磁力,這可以為我們提供方向信息。

顧名思義,只需使用這個小模塊即可測量9自由度:x / y / z軸的角度旋轉,x / y / z軸的加速度和x / y / z軸的磁力。

多麼棒的模塊!只需使用此模塊即可構建自己的運動和定向系統。

Grove - IMU 9DOF (ICM20600+AK09918)

 

 

特徵

  • 包含±250 dps,±500 dps,±1000 dps和±2000 dps可編程FSR的3軸陀螺儀
  • 包含±2g,±4g,±8g和±16g可編程FSR的3軸加速規
  • 精度為0.15μT/ LSB(典型值)的3軸電子羅盤
  • 使用者可編程的中斷
  • 加速度測量有16位ADC解析度和可編程濾波器
  • 磁測量有16位ADC解析度
  • 1 KB的FIFO緩衝區
  • 內置的溫度傳感器
  • 磁力傳感器溢出監測功能
  • 內置的振盪器提供了內部時鐘信號

典型應用

  • 智能手機和平板電腦
  • 可穿戴設備

 

Pin Out

 

 

規格

外形尺寸 40mm x20mm x10mm
重量 G.W 9g
電池 Exclude
工作電壓 3.3V / 5V
工作溫度 -30°C to +85°C
陀螺儀滿量程 ±250 dps, ±500 dps, ±1000 dps, ±2000 dps
陀螺儀靈敏度比例因子 131 LSB/(dps)@±250dps; 65.5 LSB/(dps)@±500dps; 32.8 LSB/(dps)@±1000dps; 16.4 LSB/(dps)@±2000dps
加速度計滿量程範圍 ±2g, ±4g, ±8g, ±16g
加速度計靈敏度比例因子 16384 LSB/g@±2g; 8192 LSB/g@±4g; 4096 LSB/g@±8g; 2048 LSB/g@±16g
磁傳感器測量範圍 ±4912μT (typical)
磁傳感器靈敏度 0.15μT (typical)
接口 I2C

 

 

出貨清單

  • Grove – IMU 9DOF x1
  • Grove連接線 x1

 

 

 

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Grove – IMU 9DOF (ICM20600+AK09918)

The Grove – IMU 9DOF (lcm20600+AK09918) is a 9 Degrees of Freedom IMU (Inertial measurement unit) which combines gyroscope, accelerometer and electronic compass. We use two chips LCM20600+AK09918 to implement those 3 functions.

The LCM20600 is a 6-axis MotionTracking device that combines a 3-axis gyroscope, 3-axis accelerometer. Gyroscope is a device used for measuring or maintaining orientation and angular velocity, normally, we use it to measure spin and twist. Accelerometer is a device that measures proper acceleration.

The AK09918 is a 3-axis electronic compass IC with high sensitive Hall sensor technology. We use an electronic compass to measure the magnetic force, which can provide us with the direction information.

As its name suggests just use this single small module and you can measure 9 Degrees of Freedom: angular rotation in x/y/z axis, acceleration in x/y/z axis, and magnetic force in x/y/z axis.

What an amazing module! Just use this module to build your own motion and orientation system

Features

  • 3-Axis Gyroscope with Programmable FSR of ±250 dps, ±500 dps, ±1000 dps, and ±2000 dps
  • 3-Axis Accelerometer with Programmable FSR of ±2g, ±4g, ±8g, and ±16g
  • 3-Axis Electronic Compass with 0.15 μT/LSB (typ.) sensitivity
  • User-programmable interrupts
  • 16-bit ADC resolution and Programmable Filters for acceleration measurements
  • 16-bit ADC resolution for magnetic measurements
  • 1 KB FIFO buffer enables the applications processor to read the data in bursts(LCM20600)
  • Embedded temperature sensor
  • Magnetic sensor overflow monitor function
  • Built-in oscillator for internal clock source

Typical Applications

  • Smartphones and Tablets
  • Wearable Sensors

 

Technical details

Dimensions 40mm x20mm x10mm
Weight G.W 9g
Battery Exclude
Operating Voltage 3.3V / 5V
Operating Temperature -30°C to +85°C
Gyroscope Full-Scale Range ±250 dps, ±500 dps, ±1000 dps, ±2000 dps
Gyroscope Sensitivity Scale Factor 131 LSB/(dps)@±250dps; 65.5 LSB/(dps)@±500dps; 32.8 LSB/(dps)@±1000dps; 16.4 LSB/(dps)@±2000dps
Accelerometer Full-Scale Range ±2g, ±4g, ±8g, ±16g
Accelerometer Sensitivity Scale Factor 16384 LSB/g@±2g; 8192 LSB/g@±4g; 4096 LSB/g@±8g; 2048 LSB/g@±16g
Magnetic sensor measurement range ±4912μT (typical)
Magnetic sensor sensitivity 0.15μT (typical)
Interface I2C